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Vulnerability details: VCID-embn-ntxv-73bh
Vulnerability ID VCID-embn-ntxv-73bh
Aliases CVE-2010-0172
Summary Mozilla developer Justin Dolske reported that the new asynchronous Authorization Prompt (HTTP username and password) was not always attached to the correct window. Although we have not demonstrated this, it may be possible for a malicious page to convince a user to open a new tab or popup to a trusted service and then have the HTTP authorization prompt from the malicious page appear to be the login prompt for the trusted page. This potential attack is greatly mitigated by the fact that very few web sites use HTTP authorization, preferring instead to use web forms and cookies.This issue does not affect older versions of Firefox or products based on the Mozilla browser engine, such as Thunderbird and SeaMonkey, using an older version of the engine.
Status Published
Exploitability None
Weighted Severity None
Risk None
Affected and Fixed Packages Package Details
Weaknesses (0)
There are no known CWE.
No exploits are available.
Exploit Prediction Scoring System (EPSS)
Percentile 0.67741
EPSS Score 0.00535
Published At May 29, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-05-29T08:27:12.694079+00:00 Mozilla Importer Import https://github.com/mozilla/foundation-security-advisories/blob/master/announce/2010/mfsa2010-15.md 38.6.0